65076752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 144657408

約数和(自身を除く): 79580656

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 61, 92, 104, 122, 184, 208, 223, 244, 299, 368, 446, 488, 598, 793, 892, 976, 1196, 1403, 1586, 1784, 2392, 2806, 2899, 3172, 3568, 4784, 5129, 5612, 5798, 6344, 10258, 11224, 11596, 12688, 13603, 18239, 20516, 22448, 23192, 27206, 36478, 41032, 46384, 54412, 66677, 72956, 82064, 108824, 133354, 145912, 176839, 217648, 266708, 291824, 312869, 353678, 533416, 625738, 707356, 1066832, 1251476, 1414712, 2502952, 2829424, 4067297, 5005904, 8134594, 16269188, 32538376, 65076752]

約数ペア:

[(1, 65076752), (2, 32538376), (4, 16269188), (8, 8134594), (13, 5005904), (16, 4067297), (23, 2829424), (26, 2502952), (46, 1414712), (52, 1251476), (61, 1066832), (92, 707356), (104, 625738), (122, 533416), (184, 353678), (208, 312869), (223, 291824), (244, 266708), (299, 217648), (368, 176839), (446, 145912), (488, 133354), (598, 108824), (793, 82064), (892, 72956), (976, 66677), (1196, 54412), (1403, 46384), (1586, 41032), (1784, 36478), (2392, 27206), (2806, 23192), (2899, 22448), (3172, 20516), (3568, 18239), (4784, 13603), (5129, 12688), (5612, 11596), (5798, 11224), (6344, 10258)]